9005445120

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{20939}}^1$

素因数の和:20978

約数の個数: 208

約数和(自身を含む): 32931751680

約数和(自身を除く): 23926306560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 20939, 21504, 26880, 28672, 30720, 35840, 41878, 43008, 53760, 61440, 62817, 71680, 83756, 86016, 104695, 107520, 125634, 143360, 146573, 167512, 209390, 215040, 251268, 293146, 314085, 335024, 418780, 430080, 439719, 502536, 586292, 628170, 670048, 732865, 837560, 879438, 1005072, 1172584, 1256340, 1340096, 1465730, 1675120, 1758876, 2010144, 2198595, 2345168, 2512680, 2680192, 2931460, 3350240, 3517752, 4020288, 4397190, 4690336, 5025360, 5360384, 5862920, 6700480, 7035504, 8040576, 8794380, 9380672, 10050720, 10720768, 11725840, 13400960, 14071008, 16081152, 17588760, 18761344, 20101440, 21441536, 23451680, 26801920, 28142016, 32162304, 35177520, 37522688, 40202880, 42883072, 46903360, 53603840, 56284032, 64324608, 70355040, 75045376, 80405760, 85766144, 93806720, 107207680, 112568064, 128649216, 140710080, 150090752, 160811520, 187613440, 214415360, 225136128, 257298432, 281420160, 300181504, 321623040, 375226880, 428830720, 450272256, 562840320, 600363008, 643246080, 750453760, 900544512, 1125680640, 1286492160, 1500907520, 1801089024, 2251361280, 3001815040, 4502722560, 9005445120]

約数ペア:

[(1, 9005445120), (2, 4502722560), (3, 3001815040), (4, 2251361280), (5, 1801089024), (6, 1500907520), (7, 1286492160), (8, 1125680640), (10, 900544512), (12, 750453760), (14, 643246080), (15, 600363008), (16, 562840320), (20, 450272256), (21, 428830720), (24, 375226880), (28, 321623040), (30, 300181504), (32, 281420160), (35, 257298432), (40, 225136128), (42, 214415360), (48, 187613440), (56, 160811520), (60, 150090752), (64, 140710080), (70, 128649216), (80, 112568064), (84, 107207680), (96, 93806720), (105, 85766144), (112, 80405760), (120, 75045376), (128, 70355040), (140, 64324608), (160, 56284032), (168, 53603840), (192, 46903360), (210, 42883072), (224, 40202880), (240, 37522688), (256, 35177520), (280, 32162304), (320, 28142016), (336, 26801920), (384, 23451680), (420, 21441536), (448, 20101440), (480, 18761344), (512, 17588760), (560, 16081152), (640, 14071008), (672, 13400960), (768, 11725840), (840, 10720768), (896, 10050720), (960, 9380672), (1024, 8794380), (1120, 8040576), (1280, 7035504), (1344, 6700480), (1536, 5862920), (1680, 5360384), (1792, 5025360), (1920, 4690336), (2048, 4397190), (2240, 4020288), (2560, 3517752), (2688, 3350240), (3072, 2931460), (3360, 2680192), (3584, 2512680), (3840, 2345168), (4096, 2198595), (4480, 2010144), (5120, 1758876), (5376, 1675120), (6144, 1465730), (6720, 1340096), (7168, 1256340), (7680, 1172584), (8960, 1005072), (10240, 879438), (10752, 837560), (12288, 732865), (13440, 670048), (14336, 628170), (15360, 586292), (17920, 502536), (20480, 439719), (20939, 430080), (21504, 418780), (26880, 335024), (28672, 314085), (30720, 293146), (35840, 251268), (41878, 215040), (43008, 209390), (53760, 167512), (61440, 146573), (62817, 143360), (71680, 125634), (83756, 107520), (86016, 104695)]